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Date: Wed, 4 Feb 2026 19:04:17 -0800
From: Jakub Kicinski <kuba@kernel.org>
To: Jesper Dangaard Brouer <hawk@kernel.org>
Cc: netdev@vger.kernel.org, Eric Dumazet <eric.dumazet@gmail.com>, "David S.
 Miller" <davem@davemloft.net>, Paolo Abeni <pabeni@redhat.com>, Toke
 =?UTF-8?B?SMO4aWxhbmQtSsO4cmdlbnNlbg==?= <toke@toke.dk>,
 bpf@vger.kernel.org, horms@kernel.org, jiri@resnulli.us,
 edumazet@google.com, xiyou.wangcong@gmail.com, jhs@mojatatu.com,
 carges@cloudflare.com, kernel-team@cloudflare.com
Subject: Re: [PATCH net-next RFC v1 0/3] net: sched: refactor qdisc drop
 reasons into dedicated tracepoint
Message-ID: <20260204190417.110f5498@kernel.org>
In-Reply-To: <177022452988.1827734.5121740962985640333.stgit@firesoul>
References: <177022452988.1827734.5121740962985640333.stgit@firesoul>
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On Wed, 04 Feb 2026 18:02:49 +0100 Jesper Dangaard Brouer wrote:
> RFC: Seeking feedback on this refactoring approach.
> 
> This series refactors qdisc drop reason handling by introducing a dedicated
> enum qdisc_drop_reason and trace_qdisc_drop tracepoint, providing qdisc
> layer drop diagnostics with direct qdisc context visibility.

I like this!

It will presumably require existing users to migrate over 
but sooner we do it the fewer users that have to move?